英语词汇redoubtable的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	redoubtable
词根词缀	词源： late 14c., from O.Fr. redoutable (12c.), from redouter "to dread," from re-, intensive prefix + douter "be afraid of" (see doubt).
随便看	preface to prefect prefer preferable preference preference for prefiguration prefix pregnancy pregnant prehensile prehension prehistoric prehistory prejudge prejudice prelapsarian prelate pre-law preliminary prelithic prelude premature premed premeditate

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。